I have a 97 MX6 2.0 and the climate control lights have gone out. With this problem also I have NO heat or when I press the AC button nothing happens. The fan works, just blows outside air. Also, when I hit the defrost or say the floor button, it dosent change, just keeps blowing out the front vents. None of the buttons work. Ive checked all the fuses under the dash and they are good. Could it be one of the relay switches under the hood in the fuse box?